Prepositions of Time Worksheet - Free Printable

Task Overview:

The worksheet focuses on using prepositions of time (`in`, `on`, `at`) correctly in sentences. The task is divided into two parts:

1. Part 1: Fill in the sentences with the prepositions `in`, `on`, or `at`.
2. Part 2: Complete the sentences with the prepositions `in`, `on`, or `at`.

Solution:

#### Part 1: Fill in the sentences with the prepositions: `in`, `on`, `at`

To solve this part, we need to use the correct preposition based on the context of the time expression. Here are the rules for choosing the prepositions:

- `at`: Used for specific times (e.g., noon, midnight, 9:45).
- `on`: Used for days and dates (e.g., Wednesday, 5th September).
- `in`: Used for months, years, seasons, centuries, and general times (e.g., April, 1789, spring).

Now, let's fill in the blanks:

1. ______ 1789.
- Answer: in
- Explanation: Years are used with "in."

2. ______ autumn.
- Answer: in
- Explanation: Seasons are used with "in."

3. ______ April.
- Answer: in
- Explanation: Months are used with "in."

4. ______ the 15th century.
- Answer: in
- Explanation: Centuries are used with "in."

5. ______ noon.
- Answer: at
- Explanation: Specific times like "noon" are used with "at."

6. ______ a quarter to five.
- Answer: at
- Explanation: Specific times like "a quarter to five" are used with "at."

7. ______ Wednesday.
- Answer: on
- Explanation: Days of the week are used with "on."

8. ______ the 20s.
- Answer: in
- Explanation: Decades are used with "in."

9. ______ afternoon.
- Answer: in
- Explanation: General times like "afternoon" are used with "in."

10. ______ 5th September.
- Answer: on
- Explanation: Dates are used with "on."

11. ______ Monday morning.
- Answer: on
- Explanation: Specific times like "Monday morning" are used with "on."

12. ______ Thanksgiving Day.
- Answer: on
- Explanation: Holidays without "day" (like Thanksgiving) are used with "on."

13. ______ Medieval Times.
- Answer: in
- Explanation: Historical periods are used with "in."

14. ______ midday.
- Answer: at
- Explanation: Specific times like "midday" are used with "at."

15. ______ ten to ten.
- Answer: at
- Explanation: Specific times like "ten to ten" are used with "at."

16. ______ December.
- Answer: in
- Explanation: Months are used with "in."

#### Part 2: Complete the sentences with: `in`, `on`, `at`

Now, let's complete the sentences using the appropriate prepositions:

1. The train leaves ______ five minutes, hurry up.
- Answer: in
- Explanation: "In" is used for a duration of time before something happens.

2. Dad always cooks ______ Mother’s day.
- Answer: on
- Explanation: Specific holidays are used with "on."

3. She usually goes to bed ______ midnight.
- Answer: at
- Explanation: Specific times like "midnight" are used with "at."

4. The museum is closed ______ Mondays.
- Answer: on
- Explanation: Days of the week are used with "on."

5. Many people eat sweets ______ Halloween.
- Answer: on
- Explanation: Specific holidays are used with "on."

6. He usually gets up late ______ Saturdays.
- Answer: on
- Explanation: Days of the week are used with "on."

7. He doesn’t work ______ the evenings.
- Answer: in
- Explanation: General times like "evenings" are used with "in."

8. Do the Olympic Games start ______ June?
- Answer: in
- Explanation: Months are used with "in."

9. Here the shops shut ______ half past eight.
- Answer: at
- Explanation: Specific times like "half past eight" are used with "at."

10. We wear warm clothes ______ summer.
- Answer: in
- Explanation: Seasons are used with "in."

11. We like riding our bikes ______ the weekend.
- Answer: on
- Explanation: "Weekend" is used with "on."

12. I never do homework ______ Friday afternoon.
- Answer: on
- Explanation: Specific times like "Friday afternoon" are used with "on."

13. ______ the winter mornings it is cold.
- Answer: In
- Explanation: General times like "winter mornings" are used with "in."

Final Answers:

#### Part 1:
1. in
2. in
3. in
4. in
5. at
6. at
7. on
8. in
9. in
10. on
11. on
12. on
13. in
14. at
15. at
16. in

#### Part 2:
1. in
2. on
3. at
4. on
5. on
6. on
7. in
8. at
9. in
10. on
11. on
12. In

Final Answer Box:

\boxed{
\text{Part 1: in, in, in, in, at, at, on, in, in, on, on, on, in, at, at, in} \\
\text{Part 2: in, on, at, on, on, on, in, at, in, on, on, In}
}